Biomaterial Database

[Esophageal replacement with lyophilized dura (author's transl)]. 1977

P Mattes, and H Meister

In 50 dogs thoracic or cervical esophagus was resected and the defect was replaced by a prosthesis made out of lyophilized dura. The healing process was studied radiologically and by clinical and histological examination. The experiments have proved the feasibility of bridging esophageal defects with lyophilized dura. The dura is replaced within 2 months by a tube of connective tissue. Until epithelialisation is complete there is a tendency to circular contraction. A stenosis could be prevented by dilatation or by means of a homologous-alloplastic esophageal prosthesis.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011183	Postoperative Complications	Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.	Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D004285	Dogs	The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)	Canis familiaris,Dog
D004388	Dura Mater	The outermost of the three MENINGES, a fibrous membrane of connective tissue that covers the brain and the spinal cord.	Falx Cerebelli,Falx Cerebri,Pachymeninx,Tentorium Cerebelli
D004944	Esophagoplasty	A plastic operation on the esophagus. (Dorland, 28th ed)	Esophagoplasties
D004947	Esophagus	The muscular membranous segment between the PHARYNX and the STOMACH in the UPPER GASTROINTESTINAL TRACT.
D005260	Female		Females
D005612	Freeze Drying	Method of tissue preparation in which the tissue specimen is frozen and then dehydrated at low temperature in a high vacuum. This method is also used for dehydrating pharmaceutical and food products.	Lyophilization,Drying, Freeze,Dryings, Freeze,Freeze Dryings,Lyophilizations
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014184	Transplantation, Homologous	Transplantation between individuals of the same species. Usually refers to genetically disparate individuals in contradistinction to isogeneic transplantation for genetically identical individuals.	Transplantation, Allogeneic,Allogeneic Grafting,Allogeneic Transplantation,Allografting,Homografting,Homologous Transplantation,Grafting, Allogeneic